You’re an FBI agent helping cops solve a case of a spree of murders that’s gone unsolved for years. The killer is still on the loose, committing brutal murders, and dead bodies have been piling up quickly lately. Luckily, a witness has volunteered for questioning, claiming they witnessed the killer murder someone. You’re now watching one of your partners interrogate the witness, James Costa, through a one way glass mirror. After a few minutes your partner comes back, unable to obtain any psychological evidence to signal James Costa might be the killer. After your partner finishes expressing his frustrations, you then proceed to make your own attempt at questioning the witness. You enter the interrogation room with a notebook to take notes, a file of the case, and a drawing pad for James to draw the person he saw murdering the victim. You hand him the note pad and a pencil before taking the seat across from him.

You another cop? James asks calmly, sounding slightly scared.